///@file ProbUtils.h
///@brief Declaration of utility functions for statistical studies
///@author Arnaud Duval
///@version 0.0
///@date 2009/03/11


#ifndef PROBUTILS_H
#define PROBUTILS_H


///@brief Compute factorial of n
unsigned long int Factorial(int);
///@brief Compute binomial coefficient
unsigned long int Binomial(int, int);
///@brief Compute an approximation of reciprocal of erf functions
double Recerf(double, int);
///@brief Compute distribution function of a uniform random variable
double Fu(double, double, double);
///@brief Compute reciprocal of uniform distribution
double Recu(double, double, double);
///@brief Compute reciprocal of Gauss distribution function
double RecFgauss(double, double, double);



#endif